A: Yes, all the doors & windows include frames. Installing the
windows and doors on wall is OK

Q2: Can I use 6mm single glass instead of 5mm double glass?

A: It is better to use 5mm double glass, because:A) Sliding door looks ugly with single glass. There is a wide space
for glass, if you usesingle glass, we will fill so much silicon in it.B) 5mm double glass is safer than 6mm single glass.C) 5mm double glass is more soundproof than 6mm single glass.

Q3: What type of fly screen you could supply?

A: We have three styles of fly screen. One is roller style for
casement window, one is slidingstyle for sliding window and door, and the last one is folding
style for casement door.Besides, the fly screen is made of 3 different materials, namely
nylon, steel and Kingkong net.

Q4: How many cubic meters would an order like this when packaged
occupy in acontainer?

A: As for the container:(1) 20ft container (20GP) can pack 26 cubic meters.(2)The 40ft container (40HQ) can hold 54 cubic meters. So how about
your idea? Besides, Do you want to quote CIF or FOB or EXW price?
Please kindly let me know.